Introductory readings in chemical and technical German edited for rapid reading, with a summary of reading difficulties, a chemical German frequency list, and progressive page vocabularies and notes [by] John Theodore Fotos and John L. Bray.
- New York London J. Wiley Chapman & Hall 1941.
- xivi, 303 p. illus., diagrs. 21 cm.
- German chemical series .
41002792
German language--Readers--Science. Chemistry, Technical